Mass per volume density.
Decigrams per Teaspoon to Grains per Pint Converter — dg/tsp to gr/pt
Convert Decigram per Teaspoon (dg/tsp) to Grain per Pint (gr/pt) using the exact conversion factor (1 decigram per teaspoon = 148.1506402 grain per pint). See the formula, worked examples, and conversion table.
Decigrams per Teaspoon to Grains per Pint converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 20.28841362 / 0.1369444884.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decigrams per Teaspoon to Grains per Pint
Decigram per Teaspoon and Grain per Pint both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
grains per pint = decigrams per teaspoon × 148.150640188
This factor comes from each unit's defined relationship to the category's base unit: 1 decigram per teaspoon equals 20.2884136211 base units, and 1 grain per pint equals 0.136944488362 base units, so dividing one by the other gives the direct decigram per teaspoon-to-grain per pint factor of 148.150640188.
Simple example
1 dg/tsp × 148.1506402 = 148.1506402 gr/pt
1 decigram per teaspoon = 148.1506402 grains per pint.
Real-world example
1,000 dg/tsp × 148.1506402 = 148,150.6402 gr/pt
1,000 decigrams per teaspoon = 148,150.6402 grains per pint.
Conversion table
| Decigram per Teaspoon (dg/tsp) | Grain per Pint (gr/pt) |
|---|---|
| 0.1 dg/tsp | 14.81506402 gr/pt |
| 1 dg/tsp | 148.1506402 gr/pt |
| 10 dg/tsp | 1,481.506402 gr/pt |
| 100 dg/tsp | 14,815.06402 gr/pt |
| 1,000 dg/tsp | 148,150.6402 gr/pt |
| 10,000 dg/tsp | 1,481,506.402 gr/pt |
Reverse conversion: Grain per Pint to Decigram per Teaspoon
148.1506402 gr/pt × 0.006749886458 = 1 dg/tsp
148.1506402 grains per pint = 1 decigrams per teaspoon.
decigrams per teaspoon = grains per pint × 0.00674988645833
For a page dedicated to this direction, see Grain per Pint to Decigram per Teaspoon.
Understanding the Decigram per Teaspoon (dg/tsp)
Mass per volume density.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grains per pint are in 1 decigram per teaspoon?
1 decigram per teaspoon equals 148.1506402 grains per pint, using the exact defined conversion factor rather than an estimate.
How do I convert decigram per teaspoon to grain per pint?
Multiply the decigram per teaspoon value by 148.1506402. The converter above does this instantly to whatever precision you set.
How do I convert grain per pint back to decigram per teaspoon?
Use the reverse factor: 1 grain per pint equals 0.0067498865 decigrams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a decigram per teaspoon?
Decigram per Teaspoon (dg/tsp) is a unit of density.
What is a grain per pint?
Grain per Pint (gr/pt) is a unit of density.
Is the decigram per teaspoon to grain per pint conversion exact?
Yes. Both decigram per teaspoon and grain per pint are defined by fixed standards rather than physical artifacts, so the factor of 148.1506402 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.